Patents by Inventor Charles Lam

Charles Lam has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250361995
    Abstract: The present disclosure relates to a lighting flame simulator with a programmable light source, an electrical fireplace and assembling method thereof. The lighting flame simulator comprises a light source, a pattern screen and a projection screen, wherein the light source is a programmable light source, the pattern screen is provided with a translucent image which is visible when the light source is working, the projection screen is provided with translucent and transparent areas or is a translucent screen.
    Type: Application
    Filed: May 22, 2024
    Publication date: November 27, 2025
    Applicant: Source Pro Industries Ltd.
    Inventors: Jackey Chu, Charles Lam
  • Publication number: 20250146669
    Abstract: The present disclosure generally relates to a heating assembly with a light projector and an electric fireplace comprising the same. The heating assembly comprises a light projector disposed on the heating assembly, the light projector is configured to emit a faux projection.
    Type: Application
    Filed: November 6, 2023
    Publication date: May 8, 2025
    Applicant: Source Pro Industries Ltd.
    Inventors: Jackey Chu, Charles Lam
  • Publication number: 20250137648
    Abstract: The present disclosure relates to a decorative projection screen assembly and an electric fireplace comprising the same. The decorative projection screen assembly comprises a projection screen and an ornamental assembly arranged in front of the projection screen, wherein the projection screen comprises a translucent portion and a transparent portion, the ornamental assembly comprises a translucent ornament, the translucent portion of the projection screen projects a flame light, the transparent portion of the projection screen allows for the flame light to go through the projection screen and be projected into the translucent ornament.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 1, 2025
    Applicant: Source Pro Industries Ltd.
    Inventors: Jackey Chu, Charles Lam
  • Publication number: 20250020331
    Abstract: The present disclosure relates to an electric fireplace with an under-mounted flame generator module, comprising a firebox in which an ornament module is provided and a base located under the firebox; wherein the base is provided with an accommodating chamber, and at least one flame generator module is installed in the accommodating chamber, the flame generator module comprises a flame generator.
    Type: Application
    Filed: July 14, 2023
    Publication date: January 16, 2025
    Applicant: Source Pro Industries Ltd
    Inventors: Jackey Chu, Charles Lam
  • Publication number: 20240401814
    Abstract: The present disclosure relates to a modular assembled electric fireplace, comprising a display assembly; wherein the display assembly includes a flame screen and a flame generator module, the flame screen is placed in front of the flame generator module, in front of the flame screen is provided with a lighting device, modular ornamental parts are provided above the lighting device.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 5, 2024
    Applicant: Source Pro Industries Ltd.
    Inventors: Jackey Chu, Charles Lam
  • Publication number: 20190024822
    Abstract: A valve for dispensing fluid as a bead or a dot having a housing with an internal cavity and a disposable insert positioned within the cavity of the housing having a fluid inlet, a fluid chamber, a fluid outlet and a diaphragm adjacent the fluid chamber between the fluid inlet and the fluid outlet. The replaceable insert further has a latching mechanism adjacent the diaphragm for receipt of a reciprocating actuator to actuate the diaphragm to dispense fluid from the fluid chamber.
    Type: Application
    Filed: September 26, 2018
    Publication date: January 24, 2019
    Inventors: Mario Velinov, Andrew Parker, Charles Lam, Lawrence Martin, Can T. La
  • Patent number: 10088075
    Abstract: A valve for dispensing fluid as a bead or a dot having a housing with an internal cavity and a disposable insert positioned within the cavity of the housing having a fluid inlet, a fluid chamber, a fluid outlet and a diaphragm adjacent the fluid chamber between the fluid inlet and the fluid outlet. The replaceable insert further has a latching mechanism adjacent the diaphragm for receipt of a reciprocating actuator to actuate the diaphragm to dispense fluid from the fluid chamber.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: October 2, 2018
    Assignee: OK International Inc.
    Inventors: Mario Velinov, Andrew Parker, Charles Lam, Lawrence Martin, Can T La
  • Publication number: 20170051846
    Abstract: A valve for dispensing fluid as a bead or a dot having a housing with an internal cavity and a disposable insert positioned within the cavity of the housing having a fluid inlet, a fluid chamber, a fluid outlet and a diaphragm adjacent the fluid chamber between the fluid inlet and the fluid outlet. The replaceable insert further has a latching mechanism adjacent the diaphragm for receipt of a reciprocating actuator to actuate the diaphragm to dispense fluid from the fluid chamber.
    Type: Application
    Filed: August 20, 2015
    Publication date: February 23, 2017
    Inventors: Mario Velinov, Andrew Parker, Charles Lam, Lawrence Martin, Can T. La